diff --git a/src/mainboard/google/octopus/variants/phaser/overridetree.cb b/src/mainboard/google/octopus/variants/phaser/overridetree.cb
index b1311737dc..625c2a6a34 100644
--- a/src/mainboard/google/octopus/variants/phaser/overridetree.cb
+++ b/src/mainboard/google/octopus/variants/phaser/overridetree.cb
@@ -159,6 +159,18 @@ chip soc/intel/apollolake
 				register "hid_desc_reg_offset" = "0x20"
 				device i2c 20 on end
 			end
+                        chip drivers/i2c/generic
+                               register "hid" = ""RAYD0001""
+                               register "desc" = ""Raydium Touchscreen""
+                               register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_212_IRQ)"
+                               register "probed" = "1"
+                               register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)"
+                               register "reset_delay_ms" = "1"
+                               register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)"
+                               register "enable_delay_ms" = "50"
+                               register "has_power_resource" = "1"
+                               device i2c 39 on end
+                       end
 		end	# - I2C 7
 	end
 end